Noah Scanlin, the skull artist of Skull-A-Day.com was allowed to play with around 400 human brain slices, at the ever-creepy Mutter Museum, in Philadelphia.

Last month, Noah Scanlin visited the Mutter Museum, and was asked if he could create one of his famous skull artworks, right there, in the museum. Honored by the request, Noah accepted, but was worried he was going t work with fragile mediums, like glass jars. Luckily, the Mutter Museum had just acquired a few hundred slices of human brain encased in acrylic.

The skull artist was allowed to set up the sturdy pieces of acrylic in a room of the Mutter, on a couple of big library tables. Over the course of two days, he arranged the brain slices, constantly going up and down a ladder, making sure he arranged every piece right.

In the end he used 375 brain slices and a few pieces of fabric, for his brain-made skull. Impressive job!